Sonar (Captain Sonar Family Edition)

Time for an underwater game of cat-and-mouse, with each of the two teams in Sonar competing to be the first to deal two points of damage to the other. Do that, and you win the game instantly.

In detail, Sonar includes four pairs of maps, and each team takes the same maps in their color. A team can be one or two players, and with two players on a team, each player takes a different role: Captain or Radio Operator. (A one--person team handles both roles.) A divider separates the teams, and each Captain marks their starting location on the map.

On a turn, the Captain calls out an action, typically moving their sub one space north, south, east, or west. When they do this, they call out a direction, mark their new location, and add one energy to their ship's register. The Radio Operator on the other team notes the movement of this sub on a plastic sheet, and through deduction and trial-and-error tries to determine exactly where the opposing sub might be on the map.